- RS-artikelnummer:
- 786-9370
- Tillv. art.nr:
- VC 280 2
- Tillverkare / varumärke:
- Dehn
- RS-artikelnummer:
- 786-9370
- Tillv. art.nr:
- VC 280 2
- Tillverkare / varumärke:
- Dehn
Datablad
Lagstiftning och ursprungsland
- COO (Country of Origin):
- DE
Produktdetaljer
Dehn PCB Mounting Surge Arresters
Mains module with surge protection and floating break contact for installation into terminal equipment to be protected
Complete surge protective circuit for devices with a.c.voltage power supply
Floating remote signalling contact (break contact) with test option for fault indication
For installation onto printed circuit boards
Floating remote signalling contact (break contact) with test option for fault indication
For installation onto printed circuit boards
Surge Protection Devices, SPDs (DIN-rail)
Voltage surges, often referred to as spikes or transients are typically caused by switching of fluorescent lights, fuses blowing or nearby lightning activity. The worst voltage spikes are usually caused by lightning strikes and can reach up to 6000V, with current surges of over 3000A. The maximum size of the let-through voltage and current inrush depends on the location within the building's wiring system. BS7671: 2011 Amendment 1 Sections 443 and 534 cover risk assessment and provides guidance on protection of electronic equipment for installation engineers to follow. The fullest information on lightning and surge protection comes from the BSEN 62305 series of standards.
Specifikationer
Attribute | Value |
---|---|
Suppressor Type | Mains Protector |
Maximum Voltage Rating | 280 V ac |
Mounting Type | Through Hole |
Maximum Surge Current | 5kA |
Series | VC |
Length | 24mm |
Depth | 15mm |
Height | 32mm |
Dimensions | 24 x 15 x 32mm |
Lead Pitch | 5mm |
Minimum Operating Temperature | -25°C |
Maximum Operating Temperature | +40°C |